[tree-ssa] Get rid of LOOP_EXPRs

[Andrew MacLeod]

On Sat, 2003-08-23 at 03:44, Zdenek Dvorak wrote:
> Hello,
> 
> >  >> Can you put the bsi_next_in_bb change into a separate patch
> >  >
> >  >yes I could; but given that it is just that one line, it would be
> >  >perhaps easier if you just imagined I did it :-)
> > In general, it's best to send unrelated patches as separate messages.  However,
> > since I've already got a test running with just this one patch installed,
> > I'll go ahead and take responsibility to break it out.
> 
> sorry for this; I was in an extremely lazy mood yesterday :-(
> 

Im actually the one being derelict here. I was testing a similar patch
yesterday.  This change should be fine. It looks like a long standing
oversight bug...

So, are we going to do anything with BIND_EXPR's? ie, wasn't there a
thought of removing them, promoting the vars, and replacing them with
debugging over a range info in dwarf2? We are spending a fair amount of
time dealing with them which might be better spent eliminating them if
we plan to get rid of all these container type constructs...

Andrew